: Many sea horse species are threatened or endangered due to habitat loss, pollution, and overfishing. Their habitats are often destroyed or degraded, leaving them without the shelter and food they need to survive.

(Mar Argentino), specifically the regions of Patagonia and San Antonio Oeste, which are the primary habitats for the Patagonian Seahorse iucn-seahorse.org Discovery:

While "argendana" does not correspond to a widely recognized scientific species name, it likely refers to a specific local or creative name used by the uploader to describe the seahorse or its location. In general, seahorse videos often highlight: Unique Locomotion : Seahorses are relatively poor swimmers